Technical Reference Guide Product Overview Describes features of the product. Setup Describes setup and installation of the product and peripherals. Advanced Usage Describes advanced usage methods for the product. Application Development Information Describes how to control the printer and necessary information when you develop applications. Handling Describes how to handle the product. Replacement of the TM-T88VI/TM-T88V Describes precautions for replacement.
Cautions • No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation. • The contents of this document are subject to change without notice. Please contact us for the latest information.
For Safety Key to Symbols The symbols in this manual are identified by their level of importance, as defined below. Read the following carefully before handling the product. You must follow warnings carefully to avoid serious bodily injury. WARNING CAUTION Provides information that must be observed to prevent damage to the equipment or loss of data. • Possibility of sustaining physical injuries. • Possibility of causing physical damage. • Possibility of causing information loss.
Cautions CAUTION Note the following points to avoid injury or malfunction. • Setup the product on a firm, stable, horizontal surface. • Do not place heavy objects on top of the product. Never stand or lean on the product. • Do not press your hands or fingers against the cutter when removing printed paper or loading/ replacing roll paper. • Do not put your hands between the cover and the body of the product when opening/closing the cover. • Never attempt to repair the product yourself.
Caution Labels The caution labels on the product indicate the following precautions. CAUTION: Do not touch the thermal head and the frame on its side because it can be very hot after printing. CAUTION: Touching the manual cutter may cause injury. Restriction of Use When this product is used for applications requiring high reliability/safety, such as transportation devices related to aviation, rail, marine, automotive, etc.; disaster prevention devices; various safety devices, etc.
About this Manual Aim of the Manual This manual provides developers/engineers with all the necessary information for design, development and installation of a POS system, and also design and development of a printer application.
Contents ■ For Safety..................................................................................................................................3 Key to Symbols.................................................................................................................................................................... 3 Warnings .........................................................................................................................................................................
■ Printing Using Multiple Interfaces.................................................................................... 28 Setup ...............................................................................................................29 ■ Flow of Setup ........................................................................................................................ 29 ■ Installing the Printer.......................................................................................................
■ Setting/Checking Modes .................................................................................................... 69 Self-test Mode ...................................................................................................................................................................71 NV Graphics Information Print Mode........................................................................................................................71 Receipt Enhancement Information Print Mode ..
Cleaning the Thermal Head/Platen Roller............................................................................................................ 100 ■ Preparing for Transport..................................................................................................... 101 Replacement of the TM-T88VI/TM-T88V................................................... 102 ■ Compatibility ......................................................................................................................
RS-232 Serial Interface................................................................................................................................................. 123 IEEE 1284 Parallel Interface........................................................................................................................................ 126 NFC Tag ..................................................................................................................................................................
Chapter 1 Product Overview Product Overview This chapter describes features of the product. Features Printing • High speed printing (500 mm/s maximum). • Shifting from 80 mm width paper printing to 58 mm width paper printing is available. • Multi-tone graphic printing. • Multiple languages are supported (ANK (includes Thai), Japanese (JIS Level 1, 2, 3, and 4), Simplified Chinese, Traditional Chinese, Korean) Handling • Easy drop-in paper loading Software • TM-Intelligent function is equipped.
Chapter 1 Product Overview Functions • NFC tag built into the printer unit for printing to a touched printer. • Printing triggered by bar code scan by smart device camera. • Supports printing using multiple interfaces. • Enables HTTPS communication. • Offers network connection check function. Others • Various interface models are available. • Optional Wireless LAN cable set, customer display, external buzzer, and interface boards are available.
Chapter 1 Product Overview Product Configurations Models • Serial model: equipped with serial, Ethernet, and built-in USB interfaces • Parallel model: equipped with parallel, Ethernet, and built-in USB interfaces • Powered USB model: equipped with USB Plus Power, Ethernet, and built-in USB interfaces • Fixed Interface model: equipped with Ethernet and built-in USB interfaces Accessories Included • Roll paper (for operation check) • Power switch cover • Connector cover • Screw for attaching the Connector c
Chapter 1 Product Overview Part Names and Functions 1 2 10 9 8 3 4 12 7 5 11 6 . 1 NFC Tag A mark is printed here to indicate the position of the NFC tag. To establish communication with an NFC device, bring the device close to this mark. For details on functions that use the NFC tag, refer to "Useful Functions for Smart Devices" on page 27. • There is no data rewriting function. • Use Epson ePOS SDK to build this function into your application.
Chapter 1 Product Overview When turning off the printer without using the power switch, it is recommended to send a power-off command to the printer. If you use the power-off sequence, the latest maintenance counter values are saved. (Maintenance counter values are usually saved every two minutes.) For information about ESC/POS commands, see the ESC/POS Command Reference. Control Panel Power LED • Lights when the power supply is on. • Off when the power supply is off.
Chapter 1 Product Overview Connectors All connectors are located on the lower rear of the printer. Serial/Parallel/Powered USB Models • The installed interface varies depending on the model. • Do not insert a Type-B USB connector into the LAN connector or the drawer kick connector. If it is inserted, the connector, printer, and the system may malfunction.
Chapter 1 Product Overview 7 USB connector Use only for connecting optional Wireless LAN unit and customer display. CAUTION: It may be hard to disconnect some types of USB cable. Do not forcibly pull the cable, or the USB connector and USB cable may be damaged. Contact qualified service personnel if you encounter the trouble. 8 USB connector (Type B) Connects the USB cable for connecting to a computer. See "Connecting the Printer to the Host" on page 34.
Chapter 1 Product Overview Online and Offline Online The printer is online and ready for normal printing unless there is a reason to go offline.
Chapter 1 Product Overview Status and Errors The LEDs turn on or flash to indicate status of the printer. Printing is impossible while an error is occurring.
Chapter 1 Product Overview Network Connection Status O: OFF N: ON F: Flashing - : Ignore the LED light POWER LED ERROR LED PAPER LED Ethernet LED Wi-Fi LED Connected to Ethernet N O O N - In the process of connecting to Ethernet (An IP address has not been acquired) N O O F - Not connected to Ethernet N O O O - Connected to Wi-Fi N O O - N In the process of connecting to Wi-Fi (An IP address has not been acquired) N O O - F Not connected to Wi-Fi N O O - O ∗ -: Chan
Chapter 1 Product Overview Error Explanation Error LED Flashing Pattern DC motor heating error A high temperature beyond the standard range for driving the motor is detected. The printer recovers from the error after the elapse of a certain period of time. 0.32 s LED ON Recovery measure LED OFF Recoverable Errors Printing is impossible while a recoverable error is occurring.
Chapter 1 Product Overview Error Memory reading/writing error High voltage error Explanation After a reading/writing check of the memory, the printer does not work correctly. The power supply voltage is extremely high. Error LED Flashing Pattern LED ON 0.32 s LED OFF LED ON 5.12 s 0.32 s LED OFF 5.12 s Low voltage error The power supply voltage is extremely low. LED ON 0.32 s LED OFF CPU execution error The CPU is executing an incorrect address. LED ON 5.12 s 0.
Chapter 1 Product Overview NV Memory The printer's NV memory (Non-Volatile Memory) stores data even after the printer power is turned off. NV memory contains the following memory areas for the user: • NV graphics memory • User NV memory • Memory switches • R/E (Receipt Enhancement) • Maintenance counter NV memory can be rewritten about 100,000 times. As a guide, NV memory rewriting should be 10 times or less a day when you program applications.
Chapter 1 Product Overview Maintenance Counter With this function, printer information, such as the number of lines printed, the number of autocuts, and printer operation time after the printer starts working, is automatically stored in NV memory. • You can also check the head running length and number of times of autocutting with the self-test (see "Self-test Mode" on page 71). • The maintenance counter values are automatically saved in the NV memory usually every two minutes (up to four minutes).
Chapter 1 Product Overview Simple Setup for Wireless LAN The printer has "SimpleAP" mode that allows a device to directly connect to the printer without using an access point. You can configure wireless LAN settings using the printer setting tool and print on the printer using the direct connection. • The printer acts as an access point in the SimpleAP mode and allows up to eight devices to connect to the printer.
Chapter 1 Product Overview Useful Functions for Smart Devices You can easily connect this product to the network by using the NFC tag built-in to the printer or the QR code printed on the status sheet. NFC Tag Bring a smart device that supports NFC close to the NFC tag to acquire the printer information (information for specifying the device). Specify the target printer using the acquired information to connect to the network.
Chapter 1 Product Overview Printing Using Multiple Interfaces In printers with multiple interfaces, you can use all interfaces without any limitations on which interface is to be used. You can use this function to temporarily connect a smart device to a nearby printer and print. The printer provides each interface with an independent receive buffer and switches the active interface depending on the priority, while handling data in each receive buffer. You can set one interface for the main connection.
Chapter 2 Setup Setup This chapter describes setup and installation of the product and peripherals. Flow of Setup This chapter consists of the following sections along with the setup flow of the product and peripherals. 1. Installing the Printer (page 30) 2. Adjusting the Paper Roll Near-End Sensor (page 31) 3. Connecting the AC adapter (page 33) 4. Connecting the Printer to the Host (page 34) 5. Connecting the Cash Drawer (page 40) 6. Connecting the Optional External Buzzer (page 42) 7.
Chapter 2 Setup Installing the Printer You can install this printer horizontally. With an optional hanging bracket (WH-10), you can also attach the printer to a wall. Important Notes on Horizontal Installation • The printer must be installed horizontally on a flat surface (not tilted). • Do not place the printer in dusty locations. • Do not catch cables or place foreign matter under the printer. Important Notes on Wall Hanging You need to perform the following tasks to install the printer on a wall.
Chapter 2 Setup Adjusting the Paper Roll Near-End Sensor Below are two situations where a roll paper NE sensor adjustment is required. • To adjust the detection position to suit the diameter of the roll paper core used. • To adjust the detection position of remaining amount of paper. • Since roll paper cores vary slightly in shape, depending on paper roll design and manufacturing tolerances, it is impossible to detect the remaining paper exactly.
Chapter 2 Setup 3 4 Tighten the adjustment screw. After adjustment, make sure that the detection lever operates smoothly.
Chapter 2 Setup Connecting the AC adapter Use the Epson PS-180 or an equivalent product as the AC adapter. WARNING • Never insert the AC cable plug into a socket that does not meet the input voltage of the AC adapter. Doing so may result in damage to the printer. • Should a fault ever occur, immediately turn off the power to the printer and unplug the AC cable from the socket. Connecting the AC adapter 1 2 Make sure the printer is turned off. Connect the AC cable to the AC adapter.
Chapter 2 Setup Connecting the Printer to the Host • Be sure to install the driver before connecting the printer to the host computer. • The printer uses modular connectors specifically designed for the cash drawer. Do not connect these connectors to an ordinary telephone line. USB Interface When using USB cable to connect with host device, connect the USB cable to the printer, and after starting the host device, turn the printer on. • Do not place any weight or stress on the cable when using.
Chapter 2 Setup Wireless LAN Interface (With OT-WL06) You can connect using a wired cable (LAN/USB), or connect using SimpleAP mode, and setup a wireless LAN using a network configuration tool. When setting up multiple printers, you can connect using a wired cable (LAN/USB) and setup a wireless LAN using the Epson Deployment Tool. Using Epson TM Utility for iOS/Android, you can easily connect the printer to the network from an iOS or Android devices.
Chapter 2 Setup Setting up from a Windows Computer using SimpleAP Necessary Items Prepare the following items. • Computer for setting: Windows 10/8/7/Vista Computer equipped with a wireless LAN function • Utility for setting: Epson TM-T88VII Utility for Windows Follow the steps below to connect the printer. 1 2 Check that the Wireless LAN unit is connected to the printer. Activate SimpleAP on the printer. Check that SSID and QR code is printed.
Chapter 2 Setup Setting up Using a USB Connection from a Windows Computer Necessary Items Prepare the following items. • Computer for setting: Windows 10/8/7/Vista • Utility for setting: TM-T88VII Utility for Windows • USB cable Follow the steps below to connect the printer. 1 2 3 4 Connect the printer to a PC via the USB cable. Turn on the host computer. Turn on the printer. Start up the TM-T88VII Utility for Windows. When TM-T88VII Utility for Windows starts, the Feed button is disabled.
Chapter 2 Setup Setting up from a Smart Device using Epson TM Utility for iOS/Android Necessary Items Prepare the following items. • Device for setting: iOS or Android device • Utility for setting: Epson TM Utility for iOS/Android 1 Run the Epson TM Utility for iOS/Android. 2 Set from “Wi-Fi Setup Wizard” in the menu. Follow the on-screen instructions to complete the settings.
Chapter 2 Setup Serial Interface When connecting to the host computer through a serial interface (RS-232), connect a serial cable to the printer, start the host computer, and then turn on the printer. • When using connectors equipped with screws, tighten the screws on both sides to secure the connectors firmly. • When using interface cables equipped with a ground line, attach the ground line to the screw hole marked "FG" on the printer.
Chapter 2 Setup Connecting the Cash Drawer • Do not connect both the optional external buzzer and the cash drawer to the printer at the same time by using a branched connector. • When the optional external buzzer is enabled with the memory switch (customized values) (see "Software Settings" on page 59), a cash drawer cannot be used. Be sure to disable it when you use a cash drawer. • Two driver transistors cannot be energized simultaneously.
Chapter 2 Setup Pin assignments Pin number Signal name 1 Frame GND 2 Drawer kick drive signal 1 3 Drawer kick open/close signal 4 +24 V 5 Drawer kick drive signal 2 6 Signal GND Direction Output Input Output - 6 5 4 3 2 1 Connecting the drawer kick cable WARNING • Use a shield cable for the drawer kick cable. • When using cash drawer, make sure to use the power supply for printer (connector pins 4). • Do not insert a telephone line into the drawer kick connector.
Chapter 2 Setup Connecting the Optional External Buzzer When the optional external buzzer (model: OT-BZ20) is connected to the drawer kick connector of the printer, you can set the printer so that it beeps when you send commands, when an error occurs, when executed autocutting, and when detected paper end. Settings for sound patterns and frequency depending on the occasions the buzzer beeps are also available.
Chapter 2 Setup Connecting the Optional Wireless LAN Unit The optional Wireless LAN cable set (OT-WL06) enables you to use the product with a Wi-Fi connection. For more information, refer to Technical Reference Guide of the Wireless LAN cable set. • Be sure to turn off the printer when connecting the Wireless LAN unit. • Depending on the installation conditions of the printer and the routing for cables connected to it, the status of the radio waves for the Wireless LAN unit may decline.
Chapter 2 Setup Attaching the Connector Cover When using the connector cover, attach the connector cover. Follow the steps below to attach the connector cover to protect cables. 1 2 Turn over the printer. Position the two hooks on both sides of the connector cover so that they hook the printer case. Hooks 3 Push the connector cover down to click onto the printer case.
Chapter 2 Setup • You can use the enclosed screw to fix the connector cover. • To remove the connector cover, turn the printer over, remove the screw, and push the connector cover down while pushing both sides of the connector cover inward to detach the hooks from the printer case.
Chapter 2 Setup Arranging the Cables Route the cables when using the connector cover. Pass the cables through cable exits in the connector cover. The connector cover has cable exits on the back and both sides. You can also route the cables out the front by passing them through the notch in the printer bottom.
Chapter 2 Setup • When using cables without lock, use of the bundled cable lock band is recommended. • You can also attach bottom cover to hide connectors. Make sure the cable does not get caught when installing. After the cable arrangement, turn over the printer, and make sure the cables are not pinched.
Chapter 2 Setup Attaching the Power Switch Cover By attaching the power switch cover supplied, you can prevent accidental operations of the power switch. You can press the power switch by inserting a sharp-pointed object in the holes on the power switch cover. To detach the cover, use a sharp-pointed object. If an accident occurs with the power switch cover attached, unplug the power cord immediately. Continued use may cause fire or shock.
Chapter 2 Setup Changing the Paper Width You can change the paper width from 80 to 58 mm by installing the included 58-mm width roll paper guides. Follow the steps below to change the paper width. Once you change the paper width to 58 mm and print on 58-mm width roll paper, you cannot go back to 80 mm width. Because parts of the print head that do not normally touch the paper may be damaged by the platen roller, and the autocutter may wear out. 1 2 Make sure the printer is turned off.
Chapter 2 Setup RTC Settings The time for the RTC (Real Time Clock) may be initialized when starting up for the first time. If the time is initialized, make settings using the Setup Utilities. For details on making settings using the Setup Utilities, see the TM-T88VII Utility User's Manual.
Chapter 3 Advanced Usage Advanced Usage Setting the DIP Switches On this printer, you can make various settings with DIP switches. The DIP switches are already set for the current interfaces. Change the setting if necessary. Functions of the DIP switches differ depending on the interface. Setting Procedure Follow the steps below to change the DIP switch settings. CAUTION • Before you remove the DIP switch cover, turn off the printer and disconnect all cables.
Chapter 3 Advanced Usage 3 4 Set the DIP switches, using the tip of a tool, such as a small screwdriver. Replace the DIP switch cover, and screw it in place.
Chapter 3 Advanced Usage Serial Model DIP Switch Bank 1 SW ON OFF Default setting Ignored Prints “?” OFF Function 1-1 Data reception error 1-2 Reserved (Do not change the setting) 1-3 Handshaking XON/XOFF DTR/DSR OFF 1-4 Word length 7 bits 8 bits OFF 1-5 Parity check Yes No OFF 1-6 Parity selection Even Odd OFF 1-7 Baud rate selections 1-8 Fixed to OFF OFF See the " Transmission Speed (DIP Switches 1-7/1-8)" table below.
Chapter 3 Advanced Usage DIP Switch Bank 2 SW Function ON OFF Default setting Offline 2-1 Handshaking (BUSY condition) Receive buffer full OFF Receive buffer full 2-2 Reserved (Do not change setting) 2-3 Selects print density 2-4 Fixed to OFF OFF See the " Selecting the Print Density (DIP Switches 2-3/24)" table below.
Chapter 3 Advanced Usage Parallel Model/Powered USB Model DIP Switch Bank 1 SW Function ON OFF Default setting Always enabled Always disabled OFF 1-1 Auto line feed 1-2 Reserved (Do not change the setting) 1-3 Selects paper sensors to output paper-end signals (default value of a command)*1 Disabled 1-4 Error signal output*1 Disabled Fixed to OFF OFF Roll paper end sensor enabled, roll paper nearend sensor enabled Enabled OFF OFF 1-5 1-6 Undefined — OFF 1-7 1-8 ∗1: For Parallel mo
Chapter 3 Advanced Usage Selecting the Print Density (DIP Switches 2-3/2-4) Function SW 2-3 SW 2-4 Do not set ON ON Print density (standard) OFF OFF Print density (medium) ON OFF Print density (dark) OFF ON • If the print density is set to “Medium” or “Dark” level, print speed may be reduced. • The print density can be set with DIP switches (2-3/2-4) or the software settings. (See "Software Settings" on page 59.
Chapter 3 Advanced Usage Fixed Interface Model DIP Switch Bank SW Function ON OFF Default setting Offline 1 Handshaking (BUSY condition) Receive buffer full OFF Receive buffer full 2 Reserved (Do not change setting) 3 Selects print density 4 Fixed to OFF OFF See the " Selecting the Print Density (DIP Switches 3/4)" table below.
Chapter 3 Advanced Usage Selecting the BUSY Status With DIP switch 2-1, you can select conditions for invoking a BUSY state as either of the following: • When the receive buffer is full • When the receive buffer is full or the printer is offline In either case above, the printer enters the BUSY state after power is turned on (including resetting with the interface) and when a self-test is being run.
Chapter 3 Advanced Usage Software Settings With the memory switches and customized values, which are software settings for this printer, you can set the various functions. For an outline of the functions, see the following section. Use the methods shown in the table below, or ESC/ POS commands for the settings.
Chapter 3 Advanced Usage Epson TMT88VII Utility for Windows Epson TM Utility for iOS/ Android Certificate Config *4 TCP/IP Config SNMP Config Time Config LPR Config Port9100 Config IP/Port Filter Config Item/Method Software Setting Mode ∗1: Except for "Thai Character Composition" and "Embedded Font Replacement". ∗2: Only "Buzzer Control" can be set. ∗3: The setting item may not be available depending on the area.
Chapter 3 Advanced Usage Functions Print Density Monochrome Selectable from 70 to 130% (5% increment) Default setting: 100% Depending on the paper type, it is recommended to set the print density as shown in the table below for the best print quality.
Chapter 3 Advanced Usage • When setting the print speed to [High Speed], set the print density using Customized Value Setting. • Depending on print conditions, such as print duty, print head temperature, and data transmission speed, print speed is automatically adjusted, which may cause white lines due to intermittent print (the motor sometimes stops). To avoid this, keep the print speed constant by setting it lower.
Chapter 3 Advanced Usage Auto Paper Feed&Cut at cover close • Enable • Disable (default setting) Paper Width • 80 mm (default setting) • 58 mm Top Margin Selectable from levels 15 ~ 2 mm (0.5 mm interval) Default setting: level 15 mm • Remove all ejected paper before printing with backfeed. • Disable the automatic top logo setting when enabling backfeed. • You cannot use backfeed in the following cases even if you have enabled backfeed. ∗ Immediately after auto cutting while the cover is closed.
Chapter 3 Advanced Usage Embedded Font Replacement Font A Replacement • Does not replace (default setting) • Font B • Special Font A • Special Font B Font B Replacement • Does not replace (default setting) • Font A • Special Font A • Special Font B Multi-Language Font • Thai, Vietnam (default setting) • Simplified Chinese Font Priority • ANK • Japanese (default setting) • Simplified Chinese • Traditional Chinese • Korean Interface Selection • UIB (Serial, Parallel, and Power Plus USB models only) • Bui
Chapter 3 Advanced Usage USB Interface Settings Class • Vendor Class (default setting) • Printer Class IEEE1284 Device ID • Do not output IEEE1284 Device ID • Output IEEE1284 Device ID (default setting) USB power-saving function • Enable • Disable (default setting) • The Class setting is applied only to the USB Type B connector.
Chapter 3 Advanced Usage Output Paper-end Signals • Enable (default setting) • Disable When using a parallel interface, make settings by using the DIP switches. Error Signal Output • Enable (default setting) • Disable When using a parallel interface, make settings by using the DIP switches. Intelligent Settings Print Data Parsing • Enable • Disable (default setting) The setting item may not be available depending on the region.
Chapter 3 Advanced Usage Other Settings Printer Model • TM-T88VII (default setting) • TM-T88V • TM-T88VI Column Emulation • 42/30 Column Mode (default setting) • 48/36 Column mode This function is supported only on the ANK model. NV Capacity User NV Memory • 1KB (default setting) • 64KB • 128KB • 192KB NV Graphics Memory • 256KB(default setting) • 320KB • 384KB Buzzer Control • For information about how to connect the optional external buzzer, see "Connecting the Optional External Buzzer" on page 42.
Chapter 3 Advanced Usage Sound Pattern (Autocut) Selectable from Patterns A to E Default setting: Pattern A Buzzer Frequency (Autocut) • 1 time (default setting) • No sound Sound Pattern (Pulse 1) Selectable from Patterns A to E Default setting: Pattern A Buzzer Frequency (Pulse 1) • 1 time (default setting) • No sound Sound Pattern (Pulse 2) Selectable from Patterns A to E Default setting: Pattern B Buzzer Frequency (Pulse 2) • 1 time (default setting) • No sound 68
Chapter 3 Advanced Usage Setting/Checking Modes As well as print mode, the following modes are also provided for making various printer settings and checking items.
Chapter 3 Advanced Usage In 1 and 2, the following guidances are printed, the Paper LED flashes, and instructs the user's operations. 1. Continuing self-test guidance 2. Mode selection guidance Mode Selection Modes 0: Exit and Reboot Printer 1: NV Graphics Information 2: Receipt Enhancement Information 3: Customize Value Settings 4: Restore Default Values 5: Interface Setup 6: TM-Intelligent Information 7: Peripheral Device Information 8 or more: None Select Modes by executing following procedure.
Chapter 3 Advanced Usage Self-test Mode You can check the following items using the self-test. • Product name • Firmware version • Product serial number • Interface type • Resident fonts • Maintenance counter information (head running length, number of times of autocutting) • Setting condition of the DIP switch Follow the steps below. You can also run the self-test using the ESC/POS commands. 1 2 Close the roll paper cover. While pressing the Feed button, turn on the printer.
Chapter 3 Advanced Usage Follow the steps below. 1 After running a self-test, hold down the Feed button for at least one second, and then select the Mode selection. The Mode selection guidance is printed, and the Paper LED flashes. 2 After briefly (less than one second) pressing the Feed button once, hold it down for at least one second, to print the NV graphics information. After information printing, the Mode selection guidance is printed again.
Chapter 3 Advanced Usage Software Setting Mode Set the printer's memory switches and customized values.
Chapter 3 Advanced Usage Customize Value Settings Modes 0: Exit 1: Print Current Settings 2: Print Density 3: Print Speed 4: Automatic Paper Reduction 5: Auto Paper Feed&Cut at cover close 6: Paper Width 7: Top Margin 8: Character/Font Settings 9: Interface Selection 10: Interface Settings 11: Intelligent Settings 12: Command Execution (Offline) 13: Power Supply Output 14: Other Settings Select Modes by executing following procedure. step 1.
Chapter 3 Advanced Usage Restore Default Values Mode In Restore default values mode, following values saved on NV Memory will be set back to default settings. When any error occurs, you can use to specify the reason.
Chapter 3 Advanced Usage Interface Setup Mode Use this mode to setup the interface and other settings. Follow the steps below. 1 After running a self-test, hold down the Feed button for at least one second to enter the Mode selection. The Mode selection guidance is printed, and the Paper LED flashes. 2 Briefly press the Feed button five times (less than one second), hold it down for at least one second to enter the Interface Setup mode. The guidance is printed.
Chapter 3 Advanced Usage TM-Intelligent Settings Information Print Mode This function allows you to print TM-Intelligent setting information currently registered in the printer. Follow the steps below. 1 After running a self-test, hold down the Feed button for at least one second to enter the Mode selection. The Mode selection guidance is printed, and the Paper LED flashes.
Chapter 3 Advanced Usage Hexadecimal Dumping Mode In hexadecimal dumping mode, data from the host device is printed in hexadecimal numbers and characters. By comparing the print outs and the program, you can check whether or not data is being sent to the printer correctly. • When there are no characters that correspond to the print data, “ . ” is printed. • If you press the Feed button when there is less than one line of print data, one line is printed.
Chapter 3 Advanced Usage Printing a Status Sheet Follow the steps below to check the interface settings. When the power LED is flashing, wait until it remains lit to start printing. Using the Status Sheet Button 1 If there is a connector cover, remove the cover. 2 Check that the printer is turned on. 3 Hold down the status sheet button for at least three seconds. See "Attaching the Connector Cover" on page 44 for details on removing the connector cover. Make sure the roll paper cover is closed.
Chapter 3 Advanced Usage Setting menus are printed following the status sheet, and you can perform any one of the following by using the Feed button. • Print TM-i status sheet The intelligent function connects to the server and the connection status is printed. • Print network connection check report Network connection is checked and the check result report is printed. For more details, see "Network Connection Check" on page 82.
Chapter 3 Advanced Usage Status Sheet Print Sample HHHH Network Status Sheet HHHH MAC Address Wi-Fi Direct MAC Firmware Printer Model Device Name Network Status Port Type IEEE802.3az XX:XX:XX:XX:XX:XX XX:XX:XX:XX:XX:XX $$.$$.
Chapter 3 Advanced Usage Network Connection Check Printing a Network Connection Check Report Print a network connection check report to check whether the printer is properly connected to a network or not. 1 Print the status sheet. 2 Press the Feed button briefly (less than one second) twice. 3 Hold down the Feed button for at least one second. "Printing a Status Sheet" on page 79 "Network connection check report" is selected in the setting menu. The network connection check report is printed.
Chapter 3 Advanced Usage Resetting the Interface Settings Follow the steps below to restore the interface settings to the factory default. • You can return the interface settings to their defaults from the Interface Setup mode. See "Interface Setup Mode" on page 76 for details on the Interface Setup mode. • Only network settings are returned to their defaults. 1 2 Turn off the printer and close the roll paper cover. 3 Hold down the status sheet button while turning on the printer.
Chapter 3 Advanced Usage TM-Intelligent Function This product supports the TM-Intelligent function and provides the following functions. • Server direct print You can set each function in the Setup Utilities. For details on the setting method for Epson TM-T88VII Utility for Windows, see the TM-T88VII Utility User's Manual. You can also download a dedicated manual and sample programs from our homepage.
Chapter 4 Application Development Information Application Development Information This chapter describes how to control the printer and gives information useful for printer application development. Controlling the Printer The printer supports the following command systems: • ESC/POS • ePOS-Print XML • ePOS-Device XML Users can control the printer by using the aforementioned command, or the following development kits or drivers. • EPSON Advanced Printer Driver (APD) • OPOS ADK • OPOS ADK for .
Chapter 4 Application Development Information For detailed information about ESC/POS commands, see the ESC/POS Command Reference that can be accessed from the following URL. www.epson-biz.
Chapter 4 Application Development Information Controlling the Cash Drawer A pulse output is sent to drawer kick connector pin 2 or pin 5, and you can open the drawer. You can also check the open/close status of the drawer by checking the signal level of the drawer kick connector pin 3. These controls are executed by a driver or by commands. ESC/POS Commands Prepare the output command for the specified pulse and the status transmission command. For details, see the ESC/POS Command Reference.
Chapter 4 Application Development Information Controlling the Built-in Buzzer The software settings allow you to set the printer to emit a beep using the built-in buzzer. Sound volume and tone cannot be changed, however, you can change the beep time by specifying pulse width. It can be controlled using the printer driver or commands. ESC/POS Commands The output command for the specified pulse is used. For details, see the ESC/POS Command Reference.
Chapter 4 Application Development Information Controlling the Optional External Buzzer You can set the optional external buzzer to buzz when an error occurs and when an automatic cut off occurs. The buzzer can be buzzed using a driver or a command. You can also set the timing and the beep pattern for the buzzer. ESC/POS Command Use the buzzer control command or the output command for the specified pulse. For details, see the ESC/POS Command Reference.
Chapter 4 Application Development Information Software The following software is provided for application development. Development Kits Software EPSON OPOS ADK Description This OCX driver can control POS peripherals using OLE technology.*1 Because controlling POS peripherals with original commands is not required on the application side, efficient system development is possible. EPSON OPOS ADK for .NET The OPOS ADK for .NET is a POS industry standard printer driver compatible with Microsoft POS for .
Chapter 4 Application Development Information Drivers Software Description Operating environment EPSON Advanced Printer Driver (APD) In addition to ordinary Windows printer driver functions, this driver has controls Windows specific to POS. The Status API (Epson original DLL) that monitors printer status and sends ESC/POS commands is also attached to this driver.
Chapter 4 Application Development Information Epson TM Utility A utility that is available on the App Store or Google Play. Use this to perform iOS, Android wireless connection setup and change settings on the printer from iOS and Android devices.
Chapter 4 Application Development Information Notes on Printing Barcodes and Two-dimensional Symbols • The user must set the quiet zone, depending on the barcode standards. • When printing PDF417 (two-dimensional symbols), the following are recommended: Module height: 3 to 5 times the module width Vertical size of the symbol: approximately 5 mm {0.
Chapter 5 Handling Handling This chapter describes basic handling of the printer. Installing and Replacing Roll Paper CAUTION • Do not open the roll paper cover during printing. The printer may be damaged. • Do not touch the manual cutter with your hands when installing or replacing the roll paper. Otherwise, you may be injured because the manual cutter blade is sharp. • Use roll paper that meets the printer specification. For details about paper specification, see "Paper Specifications" on page 113.
Chapter 5 Handling 3 Install the roll paper in the correct direction. When roll paper is loaded, feed the paper for at least 20 mm. 4 Pull out some roll paper, and close the roll paper cover.
Chapter 5 Handling 5 Tear off the paper.
Chapter 5 Handling Removing Jammed Paper Do not touch the thermal head and its surroundings. After printing, the thermal head and its surroundings can be very hot. CAUTION When a paper jam occurs, never pull out the paper forcibly. Follow the steps below if the roll paper is jammed. 1 2 Turn off the printer. Open the roll paper cover.
Chapter 5 Handling 3 Remove the jammed paper. 4 Close the covers.
Chapter 5 Handling If Roll Paper Cover does not Open If a foreign substance has entered the autocutter or the roll paper jams, the autocutter blade cannot return to the correct position and it locks in place. In this situation, the roll paper cover does not open even if you pull the cover open lever. Follow the steps below to return the autocutter blade to its normal position. 1 2 Turn off the printer. 3 Turn the knob until you see a triangle in the opening.
Chapter 5 Handling Cleaning the Printer Cleaning the Printer Case Be sure to turn off the printer, and wipe the dirt off the printer case with a dry cloth or a damp cloth. Be sure to unplug the AC cable while cleaning. Never clean the product with alcohol, benzine, thinner, or other such solvents. Doing so may damage or break the parts made of plastic and rubber.
Chapter 5 Handling Preparing for Transport Follow the steps below to transport the printer. 1 2 3 4 Turn off the printer. Remove the power supply connector. Remove the roll paper. Pack the printer upright.
Chapter 6 Replacement of the TM-T88VI/TM-T88V Replacement of the TM-T88VI/TM-T88V The TM-T88VII is designed so that it can smoothly replace the TM-T88VI/TM-T88V. This chapter describes precautions for the replacement. Compatibility Printing The printing and character specifications are the same as those of the TM-T88VI/TM-T88V. Without special configurations, the TM-T88VII prints the same results as the TM-T88VI/TM-T88V prints.
Chapter 6 Replacement of the TM-T88VI/TM-T88V Manual Paper Feed As same with the TM-T88VI/TM-T88V, manual paper feed is not possible with the TM-T88VII. Receive Buffer The receive buffer of the TM-T88VII is fixed to 4 KB. Memory Capacity The sizes of the download buffer and NV graphics data of the TM-T88VII are the same as those of the TM-T88VI/TM-T88V. Electrical Characteristics The operating voltage of the TM-T88VII is DC24 ± 7%, the same as the TM-T88VI/TM-T88V.
Chapter 6 Replacement of the TM-T88VI/TM-T88V Maintenance Counter The TM-T88VII has a maintenance counter just as the TM-T88VI/TM-T88V has. Buzzer If you have set your application to sound the built-in buzzer of TM-T88VI/TM-T88V, it is possible to sound the TM-T88VII's built-in buzzer or the optional external buzzer without changing the application. NFC TM-T88VII/TM-T88VI has a built-in NFC tag.
Chapter 6 Replacement of the TM-T88VI/TM-T88V Overall Dimensions TM-T88VII TM-T88VI/TM-T88V (The illustrations are of TM-T88VI) W:145 × D:195 × H:148 mm Approximately 1.7 kg {W:5.71" × D:7.68" × H:5.83" Approximately 3.75 lb} W:145 × D:195 × H:148 mm Approximately 1.6 kg {W:5.71" × D:7.68" × H:5.83" Approximately 3.
Chapter 6 Replacement of the TM-T88VI/TM-T88V Additional Functions and Functional Improvements Print Speed The default printing speed for the TM-T88VII may vary depending on the specification. TM-T88VII TM-T88VI TM-T88V Default 400 ~ 450 mm/s 200 ~ 350 mm/s 300 mm/s Maximum print speed 500 mm/s 350 mm/s 300 mm/s Print speed setting (Customized value) Level 1 to 17 Level 1 to 14 Level 1 to 13 * The values are those when the paper width is set to 80 mm.
Appendix Appendix Product Specifications Printing method Thermal line printing Cutting method Partial cut (cutting with one point in left edge left uncut) Roll paper (single-ply) width 80 mm width paper printing: 79.5 ± 0.5 mm (3.13 ± 0.02") 58 mm width paper printing: 57.5 ± 0.5 mm (2.26 ± 0.02") Interfaces*1 Buffers USB USB 2.0 Full-speed (12 Mbps) Wired LAN 10BASE-T/100BASE-TX Serial RS-232 Wireless LAN Connects an optional Wireless LAN unit to the USB connector. Bluetooth Bluetooth 3.
Appendix Printing Specifications Printing method Thermal line printing Dot density 180 × 180 dpi Printing direction Unidirectional with friction feed (Reverse feed is not supported.) Printing width Characters per line Standard column mode 80 mm width paper printing: 72.2 mm (2.84"), 512 dots 58 mm width paper printing: 50.8 mm (2.0"), 360 dots 48 column mode 80 mm width paper printing: 67.7 mm (2.67"), 480 dots 58 mm width paper printing: 50.8 mm (2.
Appendix Character Specifications Number of characters ANK 95 alphanumeric characters 128 extended graphics characters x 43 pages (includes user-defined pages) 18 international character sets Japanese 6,879 characters of JIS X0208-1990, 845 special characters JIS code: 2D21 to 2D7E, 7921 to 7C7E Shift JIS code: 8740 to 879D, ED40 to EEFC, FA40 to FC4E 11,233 characters of JIS X0213 Character structure (W x H dots) Standard column mode 48 column mode Character size (W x H) Standard column mode 48 c
Appendix Printable Area 80 mm paper width printing The printable area of paper with a width of 79.5 ± 0.5 mm {3.13 ± 0.02"} is 72.2 ± 0.2 mm {2.84 ± 0.008"} (512 dots), and the space on the right and left sides is approximately 3.7 mm {0.15"}. 79.5±0.5 mm {3.13±0.02”} 0.141±0.05 mm {0.0056±0.002”} 72.2±0.2 mm {2.84±0.008} 3.7 mm {0.15} 3.7 mm {0.15} All the numeric values are typical.
Appendix 58 mm paper width printing The printable area of paper with a width of 57.5 ± 0.5 mm {2.26 ± 0.02"} is 50.8 ± 0.2 mm {2.00 ± 0.008"} (360 dots), and the space on the left side is approximately 3.7 mm {0.15"} and the space on the right side is approximately 3.0 mm {0.12"}. 57.5±0.5 mm {2.26±0.02”} 0.141±0.05 mm {0.0056±0.002”} 50.8±0.2 mm {2.00±0.008} 3.7 mm {0.15} 3.0 mm {0.12} All the numeric values are typical.
Appendix Printing and Cutting Positions Last line of a previous receipt Manual-cutter position Approx. 29 Autocutter blade position Center of the print dotline Approx. 15 Printable area Paper feed direction [units: mm (All the numeric values are typical.)] • The values above may vary slightly as a result of paper slack or variations in the paper. Take this into account when setting the cutting position of the autocutter.
Appendix Paper Specifications Paper types Specified thermal paper Form Roll paper Size Roll paper diameter 83 mm {3.27"} maximum Roll paper spool Inside: 12 mm {0.47"}, Outside: 18 mm {0.71"} Roll width when taken up 80 mm width paper printing: 80 + 0.5/-1.0 mm 58 mm width paper printing: 58 + 0.5/-1.0 mm Paper width 80 mm width paper printing: 79.5 ± 0.5 mm 58 mm width paper printing: 57.5 ± 0.
Appendix Electrical Characteristics Supply voltage Current consumption DC 24V ± 7% Standby (at 24V, 25°C, normal print density) Approx. 0.1 A on average Up to 1 A for drawer kick driving Operating Mean: Approximately 1.
Appendix Environmental Conditions Temperature/ Humidity Operating 5 to 45°C {41 to 113°F}, 10 to 90% RH (See the operating temperature and humidity range below.
Appendix External Dimensions and Mass • Width: Approximately 145 mm {5.71"} • Depth: Approximately 195 mm {7.68"} • Height: Approximately 148 mm {5.83"} • Mass: Approximately 1.7 kg {3.
251 Appendix [Units: mm] 117
Appendix Specifications of Interfaces and Connectors For detailed information about parallel, see the Technical Reference Guide for the interface board. USB Interface USB interface connector USB type-B connector USB transmission specifications USB function Overall specifications According to USB 2.
Appendix Network Interface For both Ethernet interface and Wi-Fi interface Support protocols Protocols Usage IP, ARP, ICMP, UDP, TCP Basic communication protocols LP, LPR, TCP Socket Port Printing protocols HTTP/HTTPS Used in WebConfig SNMP, ENPC Used in setting and monitoring DHCP, APIPA Used in automatic setting for the IP address and so on Network parameters Item Default settings IP address 192.168.192.168* Subnet mask 255.255.255.0* Default gateway 0.0.0.
Appendix Printing communication protocol • LP, LPR: Transfers printing data • TCP Socket Port: Transfers printing data and printer status via bidirectional direct socket communication. LP, LPR • Max. simultaneous connections: 6 • Number of connections for which printing is available: 1 (Other users need to wait until the connection is released.) • Time out: 90 sec.
Appendix For Wi-Fi interface (With OT-WL06) • Countries where Wi-Fi can be used are limited. Since notes are provided for each country, check the sheet supplied with the product. • When using wireless LAN, make sure you disconnect the LAN cable. If a LAN cable is connected, wireless LAN is disabled. Specification • IEEE802.11b/g/n (2.4 GHz band) or IEEE802.11a/b/g/n (2.4 GHz or 5 GHz band) compliant Wi-Fi communication compatible. • Infrastructure mode is supported. Communication Standard • IEEE802.
Appendix Notes on Using the Wi-Fi Model • Keep the printer away from the devices, such as kitchen microwaves, that may cause radio wave interference. • Use channels that are away from the frequency bands that may cause radio wave interference. • Place shields between the printer and the devices that may cause radio wave interference. • Select either 2.4 GHz or 5 GHz, whichever is free from radio wave interference.
Appendix RS-232 Serial Interface Interface board specifications (RS-232-compliant) Item Specifications Data transfer method Serial Synchronization Asynchronous Handshake Select one of the following with DIP switch 1-3: • DTR/DSR Signal level • XON/XOFF MARK -3V to -15V logic “1”/OFF SPACE +3V to +15V logic “0”/ON Bit length Select one of the following with DIP switch 1-4: • 7 bit • 8 bit Transmission speed • Select one of the following with DIP switch 1-7/1-8: [bps: bits per second] 48
Appendix Pin no. 6 Signal name DSR Signal direction Input Function This signal indicates whether the host computer can receive data. SPACE indicates that the host computer can receive data. MARK indicates that the host computer cannot receive data. When DTR/DSR control is selected, the printer transmits data after confirming this signal (except if transmitted using some ESC/POS commands). When XON/XOFF control is selected, the printer does not check this signal.
Appendix XON/XOFF When XON/XOFF control is selected, the printer transmits the XON or XOFF signals as follows. The transmission timing of XON/XOFF differs, depending on the setting of DIP switch 2-1.
Appendix IEEE 1284 Parallel Interface Modes The IEEE 1284 parallel interface supports the following two modes. Mode Communication direction Other information Compatibility mode Host → Printer communication Centronics-compliant Reverse mode Printer → Host communication Assumes a data transfer from an asynchronous printer Compatibility Mode Compatibility mode allows data transmission from host to printer only: Centronics-compatible.
Appendix Interface signals Pin Source Compatibility Mode Nibble Mode Byte Mode 1 Host Strobe HostClk HostClk 2 Host/Ptr Data0 (LSB) Data0 (LSB) Data0 (LSB) 3 Host/Ptr Data1 Data1 Data1 4 Host/Ptr Data2 Data2 Data2 5 Host/Ptr Data3 Data3 Data3 6 Host/Ptr Data4 Data4 Data4 7 Host/Ptr Data5 Data5 Data5 8 Host/Ptr Data6 Data6 Data6 9 Host/Ptr Data7 (MSB) Data7 (MSB) Data7 (MSB) 10 Printer Ack PtrClk PtrClk 11 Printer Busy PtrBusy/Data3,7 PtrBusy 12 P
Appendix Pin Source Compatibility Mode Nibble Mode Byte Mode 31 Host Init Init Init 32 Printer Fault DataAvail/Data0,4 DataAvail GND ND ND 33 34 Printer DK_STATUS ND ND 35 Printer +5V ND ND 36 Host SelectIn 1284-Active 1284-Active NC: Not Connected ND: Not Defined • A signal name with a rule above it indicates an “L” active signal. • Bidirectional communications cannot take place, unless all signal names for both sides correspond to each other.
Appendix Bluetooth Low Energy Technology Advertising Introduction When you connect the BT820 from Lairedtec to the USB A connector on the TM-T88VII and turn it on, the Bluetooth low energy technology Advertising Packet is transmitted. By default, the TM-T88VII transmits the packet according to the iBeacon Format from Apple. You can also change the data that is transmitted by following the steps in "Changing the Bluetooth Low Energy Technology Advertising Packet" on page 130.
Appendix Table 1 iBeacon Packet Format Content Data Length Value Description Length of this data 1 byte 02h AD type 1 byte 01h Adtype: flags Flags 1 byte 06h Fixed value (06h) Length of this data 1 byte 1Ah Fixed value (1Ah) AD type 1 byte FFh Adtype: Company identifier Company Identifier code 2 bytes 004Ch Apple’s manufacture ID iBeacon type 1 byte 02h Incomplete List of 16-bit service UUIDs iBeacon length 1 byte 15h 15h=21=16+2+2+1 UUID 16 bytes - Default UUID = fac1
Appendix Digest authentication You need Digest authentication to communicate with the printer. The default settings for the ID and password are as follows. ID epson Password "epson" or the product's serial number* *The default setting for the password varies depending on the firmware version. Firmware version Password Before 40.52A/40.52B ESC/POS "epson" 40.52A/40.
Appendix Acquiring the configuration script from the printer using an HTTP request A response for the json format is acquired using the GET method for the HTTP request. Request Table 3 Request Header Request header: Content-Type: text/plain; charset=utf-8 http://(printer IP address)/webconfig/beacon.cgi?Type=(one of the following Table 4 Types) Table 4 Types Type Description (none) If a Type is left out, the same operation is performed as when current is specified.
Appendix Function GET Parameter Acquires information from the Bluetooth adapter Type=status Others Type = Other than the above Results Response Acquisition successful 200 OK Acquisition failed (No adapter connected) 404 Not Found Type is invalid 400 Bad Request or A parameter except for Type exists Table 7 GET Response Body Response Status 200 OK Response Body { "message": "Success" "detail": null "description" : } 404 Not Found "message": "Req
Appendix Response Status Response Body 200 OK { "message": "Success", The HCI Version for the Bluetooth adapter is 5 or lower "detail": null, "description" : { “VendorID”: “0a12”, “ProductID”: “0001”, “ProductName”: “(no name)”, “Bluetooth LE”: “Not support” } } 404 Not Found "message": "Beacon dongle not connected", Adapter not connected "detail": null, "description" : null } Writing the configuration script to the printer You can save a configuration script to the printer using the HTTP POST meth
Appendix Table 10 Response Function Updating the configuration script in volatile memory POST Parameters { “type” : “volatile”, “description”: “” } Results Response Update successful 200 OK Update failed 413 Request Entity Too Large When the parameter is too long Update failed 500 Internal Server Error When an error occurs when applying a new configuration script Deletes the configuration script from volatile memory { “typ
Appendix Function POST Parameters • No parameters Others Results Update failed Response 400 Bad Request • Invalid parameters • Error in escape processing Table 11 POST Response Body Response Status 200 OK Body { "message": "Success", "detail": null, "description" : < The string for the configuration script that performed escape processing > } 400 Bad Request { "message": "Invalid Parameter", "detail": “***”, (see Table 12) "description" : null } 413 Request Entity Too Large { "message": "Request
Appendix Case An undefined Type parameter has been specified Body { "message": "Invalid Parameter", "detail": “A parameter ‘type’ is invalid”, "description" : null } No Type specified { "message": " Invalid Parameter ", Or an invalid parameter has been specified "detail": “A parameter ‘type’ or ‘description’ is not specified”, "description" : null } When detecting a string with invalid escape processing { "message": " Invalid Parameter ", "detail": “Invalid parameter is found”, "description": null }
Appendix Starting and stopping Bluetooth low energy technology Advertising Format: cmd 0x08 0x000A n Function: Starting and stopping transmission of the Advertising packet. Parameter n Length Function 00 2 characters Advertising stop 01 2 characters Advertising start When specifying a start point, make sure you start Advertising using this command before "Bluetooth low energy technology Advertising Packet specifications" on page 139.
Appendix Bluetooth low energy technology Advertising Packet specifications Format: cmd 0x08 0x0008 d1 d2 … d32 Function: Sets the Data for the Bluetooth low energy technology Advertising packet. Specify all from d1 to d32. If these are not necessary, specify 00 for each one.
Appendix Keywords You can specify the following keywords when describing the script. Reserve String $SERIAL_ADDR Length 6 bytes Content Example Address that uses 1 for the MSB2bit in the last 6 digits of the printer's serial number. When the Serial No. is ABCD123456, the Address uses 1 for the MSB2bits for the leading 1 byte in the last 6 digits. F1:32:33:34:35:36 is generated and replaced with a string using 36 35 34 33 32 F1 sorted in Little endian.
Appendix Character Code Tables Refer to the following URL regarding the character code table. www.epson-biz.
Appendix Compatibility with USB Type-A Devices can be connected to the USB Type-A connector of the TM-T88VII in the following ways. TM-T88VII Direct connection (a) Secondary connection Wireless LAN unit of OT-WL06 (b) Extension cable of OT-WL06 (c) Barcode scanner (d) Customer Display (e) DM-D30 (f ) DM-D30 (g) Optional extension cable OT-UL30 (h) Self powered USB hub • • • • • Any USB conversion connectors and USB extension cables other than those above cannot be used.
